Floodplain Info
Learn More
The Town of Sullivan’s Island seeks residents interested in serving on the Town’s Boards and Commissions. Please click here for available seats and the application packet.
The Town of Sullivan's Island Historic Resources Survey (PDF)- Presented by New South Associates, Inc.
Sullivan's Island is a low-lying area and vulnerable to heavy rains, storm surge and flooding. Many of these are impacts can be felt during a Hurricane. As unpredictable as these storms can be, the best course of action is to be prepared. Preparing a plan and knowing your evacuation route can save time and frustration. Please view the evacuation map below to familiarize yourself with your route. Click on the map below to explore more information about the Know Your Zone program from the South Carolina Emergency Management Division.
Be smart, be safe and leave. if you choose not to leave, please contact the Police Department or Fire Department at 843-883-3198 and leave the information for your next of kin or an off-Island contact as the Town may need to contact them in case of emergency.